SU1069063A1 - Device for overvoltage protection of electric installation - Google Patents
Device for overvoltage protection of electric installation Download PDFInfo
- Publication number
- SU1069063A1 SU1069063A1 SU823528667A SU3528667A SU1069063A1 SU 1069063 A1 SU1069063 A1 SU 1069063A1 SU 823528667 A SU823528667 A SU 823528667A SU 3528667 A SU3528667 A SU 3528667A SU 1069063 A1 SU1069063 A1 SU 1069063A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bridge circuit
- resistor
- reduce
- order
- parallel
- Prior art date
Links
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- Rectifiers (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
УСТРОЙСТВО ДЛЯ ЗАЩИТЫОТ ПЕРЕНАПРЯЖЕНИЙ В ЭЛЕКТРОУСТАНОВКАХ, включающих в себ тиристорный источник питани , содержащее включенную параллельно нагрузке выпр мительную мостовую схему, присоединенный к ее выходу конденсатор, параллельно которому включен резистор, и токоограничивающий элемент, отличающеес тем, что, с целью повышени надежности и снижени уровн перенапр жений, устройство снабжено дополнительной выпр мительной мостовой схемой, присоединенной к питающей сети до тиристорного источника неподключенной одним из полюсов к gj одновременному полюсу основной вы- щ пр мительной мостовой схемы/ а Дру- гим - через токоограничивак дай эле- /f мент - к конденсатору.. // С WflA DEVICE FOR PROTECTION OF OVERVOLTAGE IN ELECTRICAL INSTALLATIONS, including a thyristor power source, containing a rectifying bridge circuit connected in parallel to the load, a capacitor connected to its output, parallel to which a resistor is connected, and a current-limiting element, which, in order to improve reliability and reduce a resistor, is connected, and, in order to improve reliability and reduce a resistor, a voltage-limiting element is equipped with a low-voltage circuit in order to increase reliability and reduce the resistance. overvoltages, the device is equipped with an additional rectifying bridge circuit connected to the mains to a thyristor source not connected by one of Yusov to gj simultaneous You are a main pole u ave mitelnoy bridge circuit / Dru- and gim - tokoogranichivak let through element / f cop - the capacitor C .. // Wfl
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823528667A SU1069063A1 (en) | 1982-12-28 | 1982-12-28 | Device for overvoltage protection of electric installation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823528667A SU1069063A1 (en) | 1982-12-28 | 1982-12-28 | Device for overvoltage protection of electric installation |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1069063A1 true SU1069063A1 (en) | 1984-01-23 |
Family
ID=21041459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU823528667A SU1069063A1 (en) | 1982-12-28 | 1982-12-28 | Device for overvoltage protection of electric installation |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1069063A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2533184C1 (en) * | 2013-05-31 | 2014-11-20 | Открытое акционерное общество "Научно-исследовательский институт вычислительных комплексов им. М.А. Карцева" | Combined network protection |
-
1982
- 1982-12-28 SU SU823528667A patent/SU1069063A1/en active
Non-Patent Citations (1)
Title |
---|
1. Чиженко И.М. и др. Основы преобразовательной техники. М., Высша школа, 1974, с. 169. 2. Тиристоры. Технический справочник.. Пер. с англ, под ред. В.А.Лабунцова, С.Г.Обухова, А.Ф.Свиридова. М., Энерги , 1971, с. 385-387. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2533184C1 (en) * | 2013-05-31 | 2014-11-20 | Открытое акционерное общество "Научно-исследовательский институт вычислительных комплексов им. М.А. Карцева" | Combined network protection |
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